Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9457563 | Liquid discharging apparatus | Masahiko Yoshida, Kazuhito Fujisawa, Atsushi Akiyama, Osamu Shinkawa | 2016-10-04 |
| 9434159 | Liquid discharging apparatus | Kazuhito Fujisawa, Masahiko Yoshida, Atsushi Akiyama, Osamu Shinkawa | 2016-09-06 |
| 8311459 | Developing apparatus, image forming apparatus, image forming method, and toner | Yoichi Yamada, Tomohiro Aruga, Daisuke Matsumoto | 2012-11-13 |
| 7680427 | Image forming apparatus | — | 2010-03-16 |
| 7532827 | Image-forming apparatus | — | 2009-05-12 |
| 7184677 | Image forming apparatus for transferring respective toner colors on a transfer medium | Kuniaki Tanaka, Nozomu Inoue, Tsuyoshi Kowari, Keiichi Taguchi | 2007-02-27 |
| 6832060 | Image forming apparatus and method for processing a plurality of toner colors onto a transfer medium | Kuniaki Tanaka, Nozomu Inoue, Tsuyoshi Kowari, Keiichi Taguchi | 2004-12-14 |
| 6633737 | Image forming device having transfer registration control | Kuniaki Tanaka, Nozomu Inoue, Tsuyoshi Kowari, Keiichi Taguchi | 2003-10-14 |
| 6597878 | Apparatus for measuring quantity of toner, and image forming apparatus comprising measuring apparatus | Hiroshi Nakazato, Takashi Hama | 2003-07-22 |
| 6415114 | Image forming apparatus and method | Hiroshi Nakazato, Takashi Hama | 2002-07-02 |
| 6341203 | Image forming apparatus and method with adjustable image density factor | Hiroshi Nakazato, Takashi Hama | 2002-01-22 |
| 5315605 | Ion laser apparatus | — | 1994-05-24 |
| 5244693 | Process for the preparation of a network article | Shin-ichi Inaba, Yasuyuki Shindo, Shirou Tsubouchi, Hiroki Naganuma, Ryusuke Hayashi +1 more | 1993-09-14 |
| 5110656 | Impregnated leno fabric and reinforced inorganic matrix article | Shin-ichi Inaba, Yasuyuki Shindo, Shirou Tsubouchi, Hiroki Naganuma, Ryusuke Hayashi +1 more | 1992-05-05 |
| 5052014 | Gas laser tube with mask | Masaaki Hiroshima | 1991-09-24 |
| 4902537 | Method for surface treatment of carbon fibers for reinforcement | Takashi Yamada, Ryusuke Hayashi | 1990-02-20 |
| 4899141 | Matrix panel with an active driving system | Shinji Morozumi, Toshiyuki Misawa | 1990-02-06 |
| 4630071 | XY recorder | — | 1986-12-16 |
| 4591848 | Matrix panel with an active driving system | Shinji Morozumi, Toshiyuki Misawa | 1986-05-27 |